Carbide Straight Flute Fractional & Letter

Carbide Straight Flute Drill - Fractional Sizes

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Carbide straight flute drills fractional sizes produces a true and accurate hole location.

Eliminates secondary reaming. Extended tool life. Penetrates with minimal deflection. Use on high strength materials.
Points are 125 degree in four facet.

ORDER BY TOOL NUMBER OR SERIES NUMBER, SIZE AND FLUTE LENGTH.

A ORDER CAN BE PLACED BY PHONE 734-461-6142 AND OR EMAIL sales@erietoolingandsupply.com

Carbide Straight Flute Drill- Fractional Sizes
Tool Number Size Decimal Equiv. Flute Length Overall Length
87629     1/16 .0625    1/2           1 1/2
87630     5/64 .0781           5/8 1 1/2
87631     3/32 .0937           5/8 2
87632     7/64 .1094           5/8 2
87633     1/8 .1250           3/4 2
87634     9/64 .1406           3/4 2
87635     5/32 .1562           3/4 2 1/2
87636    11/64 .1719           3/4 2 1/2
87637    3/16 .1875     1            2 1/2
87638 13/64 .2031    1            2 1/2
87639     7/32 .2187    1            2 1/2
87640 15/64 .2344    1            2 1/2
87641    1/4 .2500    1            2 1/2
87642 17/64 .2656    1 1/4         2 1/2
87643 9/32 .2812    1 1/4         2 1/2
87644 19/64 .2969    1 1/4         2 3/4
87645    5/16 .3125    1 1/4      2 3/4
87646   21/64 .3281    1 1/4        2 3/4
87647 11/32 .3437    1 1/4        3
87648 23/64 .3594    1 1/4        3
87649    3/8 .3750    1 1/4        3
87650    25/64 .3906    1 1/4        3
87651 13/32 .4620    1 1/4        3
87652 27/64 .4218    1 1/4        3
87653    7/16 .4375    1 1/4        3
87654 29/64 .4531    1 1/4      3
87655 15/32 .4687    1 1/4      3
87656 31/64 .4844    1 1/4      3
87657    1/2 .5000    1 1/4        3

Carbide Straight Flute Drill- Letter Sizes

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Carbide straight flute drills letter sizes produces a true and accurate hole location.

Eliminates secondary reaming. Extended tool life. Penetrates with minimal deflection. Use on high strength materials.
Points are 125 degree in four facet.

ORDER BY TOOL NUMBER OR SERIES NUMBER, SIZE AND FLUTE LENGTH.

A ORDER CAN BE PLACED BY PHONE 734-461-6142 AND OR EMAIL sales@erietoolingandsupply.com

Carbide Straight Flute Drill- Letter Sizes
Tool Number    Size Decimal Equiv. Flute
Length Overall        Length
87600      A .234    1       2 1/2
87601      B .238    1       2 1/2
87602      C .242    1       2 1/2
87603      D .246    1       2 1/2
87604      E .250    1       2 1/2
87605      F .257    1       2 1/2
87606      G .261    1       2 1/2
87607      H .266    1       2 1/2
87608       I .272    1       2 1/2
87609      J .277    1       2 1/2
87610      K .281    1       2 1/2
87611      L .290    1 1/4    2 3/4
87612      M .295    1 1/4    2 3/4
87613      N .302    1 1/4    2 3/4
87614      O .316    1 1/4    2 3/4
87615      P .323    1 1/4    2 3/4
87616      Q .332    1 1/4    2 3/4
87617      R .339    1 1/4    2 3/4
87618      S .348    1 1/4    2 3/4
87619      T .358    1 1/4    3
87620      U .368    1 1/4    3
87621      V .377    1 1/4    3
87622     W .386    1 1/4    3
87623      Y .397    1 1/4    3
87624      Z .404    1 1/4    3